Hot Rolled Wire Rod of Steel Grade: Q195/235
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 2000 m.t./month
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Product Description:
OKorder is offering Hot Rolled Wire Rod of Steel Grade: Q195/235 at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Hot Rolled Wire Rod of Steel Grade: Q195/235 are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Hot Rolled Wire Rod of Steel Grade: Q195/235 are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Specifications of Hot Rolled Wire Rod:
Steel Grade: Q195/235, SAE1006-1018B Standard: ASTM, GB
Diameter: 5.5mm, 6.5mm, 7mm,8mm,9mm,10mm,12mm,14mm
Type: in coil, coil weight around 2MT Alloy or Not: Alloy
Technique: Hot Rolled
Place of Origin: China Mainland
Surface: round, no twisted, light and smooth
Chemical Composition: (Please kindly find our chemistry of our material based on Q195、Q235A and Q235B as below for your information)
Trademark | Rank | Chemical composition (quality score) % | ||||||
C | Si | Mn | S | P | ||||
| ≤ |
| ≤ | ≤ | ||||
Q195 |
| 0.06-0.12 | 0.30 | 0.25 | 0.050 | 0.045 | ||
Q235 | A | 0.14-0.22 | 0.30 | 0.30-0.65 | 0.050 | 0.045 | ||
Q235 | B | 0.12-0.20 | 0.30 | 0.30-0.70 | 0.045 | 0.045 | ||
Usage and Applications of Hot Rolled Wire Rod:
After hot-rolled the products shaped into coil and delivery as finished product, including round, square, rectangular, hexagonal and so on. Since most of the products are round, it is generally called wire rod. Carbon steel wire rod is widely used in construction and manufacturing. Carbon steel wire rod is mainly used for reinforcement of reinforced concrete and welded structure or reprocessed (roberts , nail, etc.) materials, especially used to produce wire drawing, welding electrode, nails, spring, electronic, precise machinery parts and so on.
Packaging & Delivery of Hot Rolled Wire Rod:
Packaging Detail: products are packed in coil, each coil weight around 2 MT, and then shipped by container or bulk vessel
Delivery Detail: within 45 days after received deposit or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
Trade terms: FOB, CFR, CIF
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
- Q: What are the common applications of pre-stressed concrete steel wire rod?
- Pre-stressed concrete steel wire rods are widely used in various applications due to their high strength and durability. Some of the common applications of pre-stressed concrete steel wire rods are: 1. Buildings and Infrastructure: Pre-stressed concrete steel wire rods are commonly used in the construction of buildings, bridges, highways, and other infrastructure projects. They provide added strength and load-bearing capacity to the structures, making them resistant to bending, cracking, and other forms of structural failure. 2. Post-tensioning Systems: Pre-stressed concrete steel wire rods are extensively used in post-tensioning systems. These systems involve the insertion of pre-stressed steel wire rods into concrete structures and then applying tension to them. This process helps to counteract the tensile forces that concrete structures experience, thereby improving their overall strength and durability. 3. Precast Concrete Products: Pre-stressed concrete steel wire rods are also used in the production of precast concrete products such as beams, columns, slabs, and walls. By incorporating pre-stressed steel wire rods during the manufacturing process, these products gain enhanced strength and resistance to cracking, allowing for longer spans and thinner sections. 4. Retaining Walls: Pre-stressed concrete steel wire rods play a crucial role in the construction of retaining walls. These walls are designed to retain soil and prevent erosion. By integrating pre-stressed steel wire rods into the concrete structure, the retaining walls become more robust, ensuring stability and preventing any potential failure due to the pressure exerted by the retained soil. 5. Seismic Resistant Structures: Pre-stressed concrete steel wire rods are especially valuable in seismic regions where earthquakes are a concern. By incorporating pre-stressed steel wire rods into the concrete elements of buildings and infrastructure, their ability to withstand seismic forces is significantly increased. This helps to minimize damage and ensure the safety of occupants during earthquakes. Overall, the common applications of pre-stressed concrete steel wire rods encompass a wide range of construction projects, where their strength, durability, and ability to withstand various forces are essential.
- Q: How is the competitive landscape of the steel wire rod market?
- The competitive landscape of the steel wire rod market is highly dynamic and competitive. This market is characterized by the presence of various large and small players, both domestic and international, who are constantly striving to gain a greater market share. One of the key factors contributing to the competitiveness in this market is the high demand for steel wire rods, which are widely used in various industries such as automotive, construction, and manufacturing. As a result, companies are continuously innovating and investing in research and development to improve the quality and performance of their steel wire rods, in order to meet the evolving needs of customers. In addition, the steel wire rod market is also affected by various external factors such as fluctuations in raw material prices, government regulations, and global economic conditions. Companies must navigate these challenges and develop effective strategies to stay competitive in the market. Furthermore, mergers and acquisitions are common in this industry, as companies seek to expand their market presence and enhance their product offerings. This leads to further consolidation and intensifies the competition among players. Overall, the competitive landscape of the steel wire rod market is characterized by intense rivalry, technological advancements, and strategic collaborations. Companies must continuously adapt and differentiate themselves to maintain a competitive edge in this dynamic market.
- Q: What are the common sizes of steel wire rod?
- The size of steel wire rods differs depending on the specific application and industry requirements. However, there are commonly utilized sizes of steel wire rods with diameters ranging from 5.5mm to 20mm. These sizes are typically employed in the production of various items, including wire ropes, springs, nails, screws, and reinforcement bars for construction purposes. Moreover, steel wire rods can also be found in larger diameters that exceed 20mm, which are suitable for heavy-duty applications such as prestressed concrete structures and suspension bridges. It is worth noting that the sizes of steel wire rods can vary by region and industry standards, so it is advisable to refer to the relevant specifications and standards for accurate information.
- Q: How does the corrosion resistance of steel wire rod vary with different coatings?
- The corrosion resistance of steel wire rod can vary significantly with different coatings. Coatings provide a protective barrier between the steel wire rod and its surrounding environment, preventing or slowing down the corrosion process. One commonly used coating for steel wire rod is zinc. Zinc coatings, such as hot-dip galvanizing or electro-galvanizing, create a layer of zinc on the surface of the steel wire rod. This zinc layer acts as a sacrificial anode, meaning it corrodes before the steel. As a result, the steel wire rod is protected from corrosion for a longer period. Zinc coatings are particularly effective in preventing rust and corrosion in outdoor or marine environments. Another popular coating for steel wire rod is epoxy. Epoxy coatings create a barrier between the steel wire rod and moisture or other corrosive substances in the environment. These coatings are often used in applications where the steel wire rod will be exposed to chemicals or harsh conditions that could accelerate corrosion. Epoxy coatings provide excellent resistance against chemicals, abrasion, and impact, making them suitable for various industrial and marine applications. Other coatings, such as polyethylene or polypropylene, can also be applied to steel wire rod to enhance corrosion resistance. These coatings are typically used in applications where the wire rod will be exposed to extreme temperatures or corrosive substances, such as in oil and gas pipelines. The polyethylene or polypropylene coatings act as a barrier, preventing moisture and chemicals from coming into contact with the steel wire rod, thereby reducing the risk of corrosion. In summary, the corrosion resistance of steel wire rod can vary depending on the type of coating applied. Zinc coatings provide sacrificial protection, epoxy coatings create a barrier against moisture and chemicals, and other coatings like polyethylene or polypropylene offer resistance to extreme conditions. The choice of coating depends on the specific application and the level of corrosion resistance required.
- Q: What are the different international specifications for steel wire rod?
- There are several international specifications for steel wire rod, including the ASTM (American Society for Testing and Materials) standards, the EN (European Norm) standards, and the JIS (Japanese Industrial Standards) standards. These specifications outline the requirements for various properties of steel wire rod, such as its chemical composition, mechanical properties, and dimensions. They ensure that steel wire rod produced and used globally meets specific quality and performance standards.
- Q: What are the disadvantages of using steel wire rod in manufacturing?
- There are several disadvantages of using steel wire rods in manufacturing: 1. Corrosion: Steel wire rods are susceptible to corrosion, especially when exposed to moisture or chemical substances. This can lead to a decrease in the durability and lifespan of the manufactured products. 2. Weight: Steel wire rods are relatively heavier compared to other materials such as aluminum or carbon fiber. This can make the manufacturing process more labor-intensive and increase transportation costs. 3. Limited flexibility: Steel wire rods have lower flexibility compared to other materials. This can limit the design possibilities and functionality of the manufactured products, especially in industries where flexibility is crucial, such as automotive or aerospace. 4. Cost: Steel wire rods can be more expensive compared to other materials used in manufacturing. This is particularly true when the demand for steel is high, leading to increased prices. Additionally, the manufacturing process for steel wire rods can involve several steps, which can further add to the production costs. 5. Environmental impact: The production of steel wire rods involves the extraction of iron ore, which can have a significant environmental impact. The extraction process can result in deforestation, habitat destruction, and pollution. Additionally, the manufacturing process for steel requires a substantial amount of energy, contributing to greenhouse gas emissions. 6. Maintenance: Steel wire rods may require regular maintenance to prevent corrosion, such as applying protective coatings or implementing proper storage methods. This can add to the overall costs and time required for product maintenance. 7. Electrical conductivity: Steel wire rods have relatively poor electrical conductivity compared to other materials, such as copper or aluminum. This can limit their usability in certain industries or applications where electrical conductivity is essential, such as electronics or electrical wiring. Overall, while steel wire rods have several advantages in manufacturing, including strength and rigidity, they also have notable disadvantages that need to be considered when selecting materials for manufacturing processes.
- Q: How is steel wire rod used in the manufacturing of wire rope assemblies for mining applications?
- Steel wire rod is an essential element in the production of wire rope assemblies used in mining operations. These assemblies are utilized for lifting and transporting heavy loads, ensuring stability and support, and guaranteeing worker safety. To manufacture steel wire rod, the initial step involves melting steel scrap in a furnace and continuously casting the molten steel into billets or blooms. These billets are then hot rolled into long, slender rods with diameters ranging from a few millimeters to several centimeters. Once the steel wire rod is produced, it undergoes a series of processes to convert it into wire rope. Wire drawing is the first step, where the rod is pulled through a series of dies to reduce its diameter and increase its length. This process also enhances the wire's surface finish and mechanical properties. Following wire drawing, a lubricant is typically applied to the steel wire to reduce friction and enhance corrosion resistance. This lubricant also provides protection during subsequent manufacturing processes. Next, the wire is twisted together to form strands. The specific application and required strength of the wire rope assembly determine the number of strands and the design of the twist pattern. The strands are then helically laid around a central core, providing additional strength and support. Finally, the wire rope assembly undergoes a process called closing, where the entire length of the assembly is compressed to ensure tightness and secure holding of all the strands. This closing process also improves the overall structural integrity of the wire rope assembly. In mining applications, wire rope assemblies made from steel wire rod are employed in various ways. They are commonly used in hoisting systems for lifting heavy loads, including equipment, ore, and personnel. These assemblies also serve suspension and support purposes, providing stability to underground tunnels and shafts. Furthermore, wire rope assemblies are utilized in safety applications, such as fall protection systems and rescue operations. Overall, steel wire rod plays a vital role in manufacturing wire rope assemblies for mining applications. Its strength, durability, and flexibility make it an ideal material for withstanding the demanding conditions and heavy loads commonly encountered in the mining industry.
- Q: What are the different types of steel wire rod surface defect evaluation and acceptance criteria?
- There are several types of steel wire rod surface defect evaluation methods, including visual inspection, magnetic particle inspection, and ultrasonic inspection. The acceptance criteria for these defects depend on the industry standards and specific applications of the steel wire rod. Generally, defects such as scratches, cracks, pits, and surface irregularities are assessed based on their size, depth, location, and impact on the structural integrity and functionality of the wire rod.
- Q: How is steel wire rod produced?
- Steel wire rod is produced through a process called hot rolling, where a steel billet is heated and passed through a series of rolling mills at high temperatures. This process reduces the thickness and elongates the steel into a long continuous rod. The rod is then cooled, cleaned, and either coiled or cut into desired lengths to be used in various applications such as wire drawing or manufacturing of steel products.
- Q: What are the different surface defects that can affect the ductility of steel wire rod?
- Some of the different surface defects that can affect the ductility of steel wire rod include cracks, surface roughness, scale, pitting, and surface decarburization. These defects can weaken the material and reduce its ability to stretch or deform without breaking.
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Hot Rolled Wire Rod of Steel Grade: Q195/235
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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